IPA: /ˌʌnəˈnaɪlɪzd/
KK: /ʌnəˈnælɪzd/
Not examined or studied in detail; something that has not been investigated or evaluated.
The data remained unanalyzed, leaving many questions unanswered.
Unanalyzed → It is formed from "un-" (meaning not) and "analyze" (from Greek "analusis", meaning to break down). The word "unanalyzed" means not broken down or examined in detail.
Think of 'not' ('un-') breaking something down ('analyze') — that's why unanalyzed means something that hasn't been examined.